Vpn guard free how to#

We do not store your IP address and our strict no-logs policy, which has been verified by external experts, fully applies. This ensures the same level of privacy when using WireGuard as when using OpenVPN or IKEv2. Proton VPN’s implementation of the protocol uses double-NAT to dynamically provision sessions. BLAKE2 – A cryptographic hashing function used to verify data.SipHash - An XOR -based pseudorandom hash function used to securely map hash table keys.This ensures your connection to our VPN servers is secure. Curve25519 - An elliptic curve used by the Elliptic-curve Diffie–Hellman (ECDH) protocol to secure the TLS key exchange.Poly1305 - A message authentication code (MAC) used to authenticate WireGuard connections.Much like AES on OpenVPN and IKEv2, ChaCha20 secures your actual data.

Vpn guard free how to#

Learn how to change VPN protocols or select Smart Protocol SecureĪlthough itself new, WireGuard uses proven state-of-the-art cryptographic primitives to secure your VPN connection. Proton VPN now supports WireGuard on the following platforms: Originally developed for Linux, WireGuard was officially integrated into the Linux kernel (versions 5.6+) in March 2020, marking it as a secure, stable, and fast VPN protocol suitable for daily use. This makes it faster than traditional VPN protocols such as OpenVPN and IKEv2, especially on lower-end hardware

WireGuard uses state-of-the-art cryptography to keep your connection secure and, at just a few thousand lines of code, it is extremely lightweight. WireGuard® is a new VPN protocol used to secure the connection between your device and a VPN server.